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The global launch market reached $14.1 billion in 2024 — up 34% since 2021.
| Attribute | |||
|---|---|---|---|
| Company | Firefly Aerospace | ISRO | JAXA / IHI Aerospace |
| Country | 🇺🇸 USA | 🇮🇳 India | 🇯🇵 Japan |
| Status | Active | Active | Retired |
| Vehicle class | Small | Medium | Small |
| Propellant | RP-1 / LOX | Solid (PS1/PS3) + UDMH/N₂O₄ (PS2/PS4) — 4 alternating stages | Solid (HTPB — all stages) |
| Reusable | No | No | No |
| Stages | 2 | 4 | 3 |
| First flight | 2021 | 1993 | 2013 – 2022 |
| Payload to LEO | 1,030 kgas of [1]SSO capacity ~630 kg | 3,800 kgas of [1]PSLV-XL with 6 extended solid strap-ons. Standard PSLV-G: 3,250 kg LEO. SSO: ~1,750 kg ↑ Best | 590 kgas of [1]500 kg to SSO. Enhanced Epsilon (from E-4) added 700 kg LEO via PBS liquid kick stage. |
| Payload to GTO | — | — | — |
| Height | 29 mas of [1] | 44 mas of [1] ↑ Best | 26 mas of [1] |
| Liftoff mass | 54 tas of [1] | 320 tas of [1]PSLV-XL configuration ↑ Best | 96 tas of [1] |
| Success rate | 43%as of [2]3/7 full successes (FLTA003 Jul 2023, FLTA005 Dec 2024, FLTA007 Mar 2026) + 2 partial successes + 2 failures through FLTA007 | 93.7%as of [2]60/64 mission successes. Two consecutive recent failures: C61 (2024) and C62 (Jan 12, 2026, stage-3 anomaly, 16 satellites lost). ↑ Best | 83.3%as of [2]5/6 successes. E-6 (Oct 12, 2022) PBS upper stage failed to ignite, eight satellites lost. Epsilon S (next-generation) ground test anomaly Jan 2023 effectively ended the programme. |
| Total flights | 7as of [2] | 64as of [2] ↑ Best | 6as of [2] |
| Cost / kg LEO | ~$14,500/kgas of [1]Based on ~$15M list price / 1,030 kg LEO | ~$4,000/kgas of [1]Estimated from commercial launch contracts ↓ Cheapest | — |
| Summary | Firefly Aerospace's two-stage small-lift rocket powered by four Reaver engines at sea level and one Lightning engine in vacuum. Also provides launch services for NASA's CLPS programme (Blue Ghost lander launched on Falcon 9). FLTA007 'Stairway to Seven' succeeded Mar 11, 2026. | India's most reliable and frequently flown launch vehicle, operational since 1994. Set a world record in Feb 2017 by deploying 104 satellites in a single flight (Cartosat-2D + 103 microsats). Launched Chandrayaan-1 (2008), Mars Orbiter Mission (2013), and Aditya-L1 (2023). The dual C61/C62 failure streak raised concerns about aging solid motor design. | JAXA's small solid-fuel rocket derived from the M-V rocket heritage. Designed for highly autonomous operations — launch preparations could be managed by just 8 people. The sixth and final E-6 mission (Oct 2022) failed when the PBS kick stage didn't ignite; a ground explosion during Epsilon S testing (Jan 2023) ended the programme. |
28 launch vehicles across 10 countries — active, retired, and in development — with primary-source citations from manufacturer user guides and agency press kits. Pure URL state: bookmark or share the link and the comparison reproduces exactly.